Spring is a time for budding flowers, tender green leaves and baby animals. But 66 million years ago, that gentle season instead brought mass death and carnage from Earth's catastrophic impact with a ...

Paleontologists found the fossilized skull in Yunnan Province’s Lufeng Dinosaur National Geopark in China. The group ...

By evaluating fossils, scientists are learning what creature features may have been used to attract mates and fight off sexual competitors ...

The well-preserved skull belongs to a never-before-seen species of sauropodomorph that potentially grew up to 33 feet long.

The discovery of Ahvaytum bahndooiveche, a 230-million-year-old dinosaur in Wyoming, reveals dinosaurs existed in the ...